Fire up your alpine adventures in the Mens Alpine 850 Nano Hooded jacket, boasting an uncompromising, high-performance design that keeps you warm in high-up places without weighing you down. Its filled with 60g (Medium) of high-quality, fast-drying 850 fill power ExpeDRY goose down, with panels of synthetic insulation in high-moisture areas for outstanding thermal efficiency. The 10D ripstop outer fabric has a PFC-free DWR for lightweight windproof protection, along with the improved Trim fit helps make this the ultimate lightweight down jacket for technically demanding, high-altitude terrain where every gram counts. Micro-bound hood – syncs tight to block the elements YKK front zip – lightweight yet durable centre zip Elasticated cuffs – constructed to seal in warmth Micro elasticated hem – counters cold air and precipitation without adding weight PRIMALOFT GOLD - synthetic insulation panels for high moisture areas YKK Zipped Hand Pockets - Lightweight solution to secure your essentials Reduced Vertical Seams - Enables a precision fit and less weight PERTEX QUANTUM 100% Lightweight, windproof 10D ripstop outer with PFC-Free (C0) DWR ExpeDRY RDS-Certified Down - Fast-drying 850FP goose down that stays dry in high humidity Outer: 100% Nylon Insulation: contains non-textile parts of animal origin (90/10 Goose down) Collar, underarm gusset: 100% Polyester Lining: 100% Nylon